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HAM-LET H300U Series Integral Bonnet Angle-Body Needle Valve - Stainless Steel Angle-Body Needle Valves
HAM-LETStainless Steel Angle-Body Needle Valves

HAM-LET H300U Series Integral Bonnet Angle-Body Needle Valve

The HAM-LET H300U Series H-310U-SS-N-V-1/4-M-A is a 316 stainless steel angle-body needle valve with an integral bonnet, designed for liquid media. It features a V-stem, metal tee handle, and FNPT x FNPT connections…

SKU 3G-OTH-450387

Also listed as: H310USSNV14MA · H 310U SS N V 1 4 M A · H-310U-SS-N-V-1-4-M-A

Brand
HAM-LET
Item
H300U Series Integral Bonnet Angle-Body Needle Valve
Part Number
H-310U-SS-N-V-1/4-M-A
Category
Stainless Steel Angle-Body Needle Valves
Available to Order
Also known as:H-310U-SS-N-V-1/4-M-AHAM-LET
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

HAM-LET
Manufacturer Part Number
H-310U-SS-N-V-1/4-M-A
Type
Integral Bonnet, FNPT x FNPT
Handle
Metal Tee
For Media
Liquid
Standards
ISO 2006(E)
Stem Type
V-Stem
Valve Series
H300U
Connection Type
FNPT x FNPT
Stainless Steel
316
Connection Type - Side 1
NPT
Connection Type - Side 2
NPT
Connection Gender - Side 1
Female
Connection Gender - Side 2
Female

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HAM-LET Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HAM-LET H300U Series H-310U-SS-N-V-1/4-M-A is a 316 stainless steel angle-body needle valve with an integral bonnet, designed for liquid media. It features a V-stem, metal tee handle, and FNPT x FNPT connections (both sides NPT, female). This valve complies with ISO 2006(E) standards.

Frequently Asked Questions

What is the HAM-LET H-310U-SS-N-V-1/4-M-A needle valve used for?

The HAM-LET H-310U-SS-N-V-1/4-M-A is a 316 stainless steel angle-body needle valve designed for precise flow control of liquid media in industrial piping systems. It is commonly used in instrumentation, sampling, and process lines where reliable shut-off and regulation are required.

What are the specifications of the HAM-LET H300U Series needle valve?

The HAM-LET H300U Series H-310U-SS-N-V-1/4-M-A is an integral bonnet, angle-body needle valve made of 316 stainless steel. It has FNPT x FNPT connections (both sides NPT, female), a V-stem, metal tee handle, and complies with ISO 2006(E) standards. It is designed for liquid media.

Where to buy HAM-LET needle valves worldwide?

3G Electric supplies HAM-LET H300U Series needle valves worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and pricing on the H-310U-SS-N-V-1/4-M-A and other HAM-LET models.

How to install a HAM-LET angle-body needle valve?

Install the HAM-LET H-310U-SS-N-V-1/4-M-A by applying thread sealant to the FNPT connections and tightening to the recommended torque. Ensure the valve is oriented with the angle body in the correct flow direction. Avoid over-tightening the metal tee handle to prevent stem damage. Always follow standard piping practices.

Used in

Common applications for HAM-LET
Oil and gas — HAM-LET high-pressure needle valves and single-valve manifolds for wellhead control panels and sampling systems.
Chemical processing — Let-Lok double-ferrule fittings in 316L stainless steel for corrosive fluid transfer lines and dosing skids.
Semiconductor fabrication — HAM-LET diaphragm valves and high-purity fittings for ultrapure water and specialty gas delivery.
Analytical instrumentation — HAM-LET metering valves and compression fittings for GC, HPLC, and mass spectrometry sample handling.
Power generation — HAM-LET ball valves and manifolds for steam and water sampling in boiler and turbine systems.
Research laboratories — HAM-LET needle valves and tube adapters for bench-scale gas and liquid flow control rigs.
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HAM-LET Products

3G Electric supplies HAM-LET stainless steel angle-body needle valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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